#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>

int main01()
{
	typedef enum Day
	{
		Mon, Tue, Wen
	} Day2;

	typedef enum
	{
		Mon3, Tue3, Wen3
	} Day3;

	enum Day day = Mon;
	Day2 day2 = Tue;
	Day3 day3 = Wen3;

	printf("%d\n", day);
	printf("%d\n", day2);
	printf("%d\n", day3);
	day3 = 10;
	printf("%d\n", day3);
	system("pause");
	return 0;
}